Does anyone have nougat or marshmallow rom for Metro-pcs LG k7 for free no gimmicks or surveys

[AC Question]

need rom for lg k7

 

[Fernando Cervantes1]

Hello so i have a lgk7 and when i try to open an apk and it always gives me a cannot open file or a this file type not supported I have tried es file explorer but it does not work everything i try there is no package installer in my phone do I have to flash a new rom to my k7 if I do how do i do it thanks

 

[B. Diddy]

Moved to the new K7 forum.